Study on Transfer Alignment Method for Nonlinear Filtered Inertial Navigation System

Hui Kang, Chunlan Jiang*, Ming Li, Liang Mao

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Aiming at the feature that the transfer alignment of inertial navigation system moving base is a nonlinear system in practical engineering, this paper establishes an accurate nonlinear filtering model for the transfer alignment of moving base by adopting the second-order Markov process to represent the dynamic deflection deformation in the process of transfer alignment and by applying the nonlinear filtering method to the process of transfer alignment of inertial navigation system. Finally, through the simulation comparison with the Kalman filtering method, the results show that the nonlinear filtering algorithm has obvious advantages in the alignment accuracy in the transfer alignment process of the inertial navigation system.

源语言英语
主期刊名2024 3rd International Symposium on Aerospace Engineering and Systems, ISAES 2024
出版商Institute of Electrical and Electronics Engineers Inc.
5-9
页数5
ISBN(电子版)9798350350418
DOI
出版状态已出版 - 2024
活动3rd International Symposium on Aerospace Engineering and Systems, ISAES 2024 - Hybrid, Nanjing, 中国
期限: 22 3月 202424 3月 2024

出版系列

姓名2024 3rd International Symposium on Aerospace Engineering and Systems, ISAES 2024

会议

会议3rd International Symposium on Aerospace Engineering and Systems, ISAES 2024
国家/地区中国
Hybrid, Nanjing
时期22/03/2424/03/24

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引用此

Kang, H., Jiang, C., Li, M., & Mao, L. (2024). Study on Transfer Alignment Method for Nonlinear Filtered Inertial Navigation System. 在 2024 3rd International Symposium on Aerospace Engineering and Systems, ISAES 2024 (页码 5-9). (2024 3rd International Symposium on Aerospace Engineering and Systems, ISAES 2024). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISAES61964.2024.10751264